U
United States Department of Agriculture-APHIS
أكثر من United States Department of Agriculture-APHIS
Terrestrial Mollusc Key
The Terrestrial Mollusc key was specifically designed to assist in the identification of adult terrestrial slugs and snails of agricultural importance. The key also includes species of quarantine significance as well as invasive and contaminant mollusc species commonly intercepted at U.S. ports of eتركيب .
Antkey Mobile
Ants are conspicuous components of most terrestrial ecosystems. Ants are important predators, scavengers, granivores, and in the new world, herbivores. Ants also engage in an astonishing array of associations with plants and other insects, and can act as ecosystem engineers as agents of soil turnoveتركيب .
Grasshoppers of the Western US
The Grasshoppers of the Western U.S. Lucid mobile app offers keys to identify both adult and pre-adult stages of many of the most commonly encountered grasshoppers in the western U.S. The adult key facilitates the identification of 76 species of adult grasshoppers. All species included are in the faتركيب .
Citrus ID
Citrus pests and diseases may be found on a number of plant species in various plant families. The Citrus ID Key is primarily intended to help people working or conducting pest surveys in citrus orchards, variety collections, and home gardens, so its focus is limited exclusively to the citrus familyتركيب .
Federal Noxious Weeds Key
Officials in the United States Department of Agriculture (USDA) have determined that certain species not native to the U.S. are at risk of becoming invasive should they enter this country. As part of its effort to prevent the introduction of invasive or potentially invasive weeds, the USDA maintainsتركيب .
IDphy
Accurate identification of species is fundamental not only for disease management, but also for the implementation of regulatory measures to prevent pathogen spread. Given the swift increase in international trade, rapid responses based on accurate pathogen identification are critical for protectingتركيب .
Palm ID Key
Palm ID Key is designed to help users identify cultivated palms. The ability to identify a palm host is an important aid to pest and disease identification, as many diseases and pests may be host specific. Palm ID Key supports users that may only have a portion of a complete representative sample ofتركيب .
Dried Botanicals Key
Dried botanicals are imported for varied uses including potpourri, decorative plant arrangements, and handicraft items. In the twenty-first century market, dried botanicals consist of whole or sectioned fungi, fruits, seeds, leaves, and almost anything that is botanical, has abundant air spaces ("phتركيب .
Hawaiian Scarab ID
The megadiverse Scarabaeoidea (scarabs, stags, and bess beetles) consists of over 31,000 species that are distributed worldwide and includes many important agricultural pests, agents of biological control of dung and dung flies, important pollinators, and species used as habitat bioindicators (Jamesتركيب .
Aquarium and Pond Plant ID
The worldwide trade in plants for use in aquaria and ponds is a multi-million dollar industry. Aquatic, semi-aquatic, and amphibious plants are exported, largely from tropical and subtropical regions, to countries around the world. This movement across international borders is of great concern, partتركيب .
Palm Pests Key
Palms are one of the most familiar plant families. They are commonly cultivated as ornamentals, and many palms have been used as crop plants for centuries, providing important sources of food and a variety of other products. As such, palms are one of the most economically important groups of plants.تركيب .
Citrus Pests Key
Citrus is one of the most important commercially grown agricultural products in the United States. Additionally, many citrus varieties are backyard crop plants, providing important sources of food at a local community level. As a result, citrus is one of the most economically important groups of plaتركيب .
Palm Symptoms Key
Palm Symptoms Key is designed to help users make a preliminary field diagnosis of a palm problem. Since many diseases, disorders, and insect pests can cause similar symptoms, this key will often lead to more than one possible field diagnosis. Consulting the fact sheets may help to narrow down the diتركيب .
Citrus Diseases Key
Early disease detection and management are essential to ensuring continued viability of the U.S. citrus industry. Rapid communication of new diseases, significant outbreaks, and accurate information are vital. Many diseases are difficult to distinguish from one another or disease symptoms mimic disoتركيب .
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